Inventor · disambiguated record
Ryu Takeko
Also filed as: TAKEKO RYU
7 granted patents·13 pending applications·12 citations·filing 2004–2017
75Inventor score
Top patents by PatentIndex Score
20 records- 0186US10472378B2Transparent filmSUMITOMO CHEMICAL CO·Filed 2015·Granted Nov 12, 2019·3 cites·17 claims
- 0278US7585570B2Adhesives and optical laminates including the sameSUMITOMO CHEMICAL CO·Filed 2006·Granted Sep 8, 2009·5 cites·26 claims
- 0371US7695782B2Optical laminateSUMITOMO CHEMICAL CO·Filed 2005·Granted Apr 13, 2010·4 cites·15 claims
- 0459US7960476B2Acrylic resin compositionSUMITOMO CHEMICAL CO·Filed 2008·Granted Jun 14, 2011·0 cites·6 claims
- 0557US10030179B2Granular adhesive agentSUMITOMO CHEMICAL CO·Filed 2015·Granted Jul 24, 2018·0 cites·16 claims
- 0656US2006030649A1Acrylic resin compositionSUMITOMO CHEMICAL CO·Filed 2005·Application pending·0 cites
- 0756US2006240267A1Acrylic resin compositionTAKEKO RYU·Filed 2006·Application pending·0 cites
- 0851US2015224538A1Method for producing a film having a nano-structure on the surface of the filmSUMITOMO CHEMICAL CO·Filed 2013·Application pending·0 cites
- 0949US2005261433A1Acrylic resinSUMITOMO CHEMICAL CO·Filed 2005·Application pending·0 cites
- 1045US2019119532A1Granular adhesiveSUMITOMO CHEMICAL CO·Filed 2017·Application pending·0 cites
- 1144US2014099445A1Method for producing a film having a nano-structure on the surface of the filmSUMITOMO CHEMICAL CO·Filed 2012·Application pending·0 cites
- 1243US2005065252A1Acrylic resin compositionSUMITOMO CHEMICAL CO·Filed 2004·Application pending·0 cites
- 1342US2006036040A1AdhesiveSUMITOMO CHEMICAL CO·Filed 2005·Application pending·0 cites
- 1442US2005244657A1Acrylic resin compositionSUMITOMO CHEMICAL CO·Filed 2005·Application pending·0 cites
- 1540US10400137B2Water-repellant and oil-repellant coating composition and transparent filmSUMITOMO CHEMICAL CO·Filed 2015·Granted Sep 3, 2019·0 cites·16 claims
- 1639US11203674B2Transparent filmSUMITOMO CHEMICAL CO·Filed 2015·Granted Dec 21, 2021·0 cites·6 claims
- 1739US2005196624A1Acrylic resinSUMITOMO CHEMICAL CO·Filed 2005·Application pending·0 cites
- 1839US2008085417A1Optical film coated with adhesiveSUMITOMO CHEMICAL CO·Filed 2007·Application pending·0 cites
- 1936US2005215743A1Acrylic resinSUMITOMO CHEMICAL CO·Filed 2005·Application pending·0 cites
- 2035US2009142517A1Polarizing film with adhesive, optical laminate, and set of polarizing filmsSUMITOMO CHEMICAL CO·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →